Terms of Service

Last Updated: November 20, 2025

Welcome to Echo, a macOS application developed by YB Studio.

By using Echo, you agree to the following terms:

1. Usage

• Echo is designed to display battery usage of your iOS and Bluetooth devices on your Mac menu bar.
• The application requires permission to access Bluetooth in order to retrieve device battery information.

2. No Internet Connection

• Echo works entirely offline and does not require any internet access.

3. Data Collection

• Echo does not collect, store, or transmit any personal data.
• All device information remains local to your Mac.

4. Limitation of Liability

• Echo is provided “as is” without any warranty.
• YB Studio shall not be held responsible for any damages, data loss, or issues caused by the use of this application.

5. Support

If you have any questions or issues, please contact us at:
supporteasy@icloud.com

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